CN109162106A - Absorb water Breathable artificial leather and preparation method thereof - Google Patents
Absorb water Breathable artificial leather and preparation method thereof Download PDFInfo
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- CN109162106A CN109162106A CN201811341025.2A CN201811341025A CN109162106A CN 109162106 A CN109162106 A CN 109162106A CN 201811341025 A CN201811341025 A CN 201811341025A CN 109162106 A CN109162106 A CN 109162106A
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- artificial leather
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
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- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
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- D06N3/005—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by blowing or swelling agent
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- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
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- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
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- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
- D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
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- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
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Abstract
The invention discloses a kind of water suction Breathable artificial leather, artificial leather includes polyurethane cover, foaming layer and base cloth layer；Polyurethane cover is mainly made of the raw material of following weight parts: 100 parts by weight of polyurethane resin；8~12 parts by weight of poly(4-methyl-1-pentene)；2~3 parts by weight of dibutyl tin dilaurate；2~4 parts by weight of zinc laurate；1~3 parts by weight of Polyethylene Glycol Oleate；2~4 parts by weight of plasticizer；0.5~2 parts by weight of titanium carbide.Water suction Breathable artificial leather of the invention includes polyurethane cover, foaming layer and base cloth layer；By optimizing to polyurethane cover, foaming layer and base fabric layer formula, the internal structure of artificial leather is improved in microcosmic degree, has the advantages that low excellent mechanical property, volatile organic content, water suction permeability and resistance to oxidation.
Description
Technical field
The present invention relates to a kind of artificial leathers, more particularly to a kind of water suction Breathable artificial leather and preparation method thereof.
Background technique
Artificial leather is a kind of appearance, feel like leather and the plastic products that it can be replaced to use.China's artificial leather synthetic leather
Industry is new industry after the founding of the state, starts to walk to develop in the fifties end, is to develop one of industry earlier in plastics industry.Through
The construction of recent decades is crossed, artificial leather synthetic leather industry has had comparable economic scale；With domestic and international high-tech development
With the application of advanced technologies equipment, trade management, technical level, product specification have the qualitative leap of essence, artificial leather
Synthetic leather has evolved into one of industry important in current consumption Products Industry, and synchronize to march toward the world big with entire processing industry
State's ranks are big producer, consumption big country in the world, one of foreign trade big country.
Existing artificial leather manufacturing technology reaches its maturity, feel, intensity substantially and natural leather is very nearly the same, still
It is also very big with the difference of natural leather in terms of moisture absorption penetrability, since natural leather is animal protein, the hydrophily of animal protein
Sizing material used for artificial leather will be better than with water absorbing properties, therefore the moisture pick-up properties of natural leather will be substantially better than general artificial leather.
Summary of the invention
In view of the above shortcomings, it is an object of the invention to develop a water suction Breathable artificial leather, the artificial leather is same
When with excellent processing performance, moisture permeability, mechanical property and oxidation resistent susceptibility.
Technical solution of the present invention is summarized as follows:
A kind of water suction Breathable artificial leather, wherein the artificial leather includes polyurethane cover, foaming layer and base cloth layer；It is described
Polyurethane cover is mainly made of the raw material of following weight parts:
Preferably, the water suction Breathable artificial leather, wherein further include the 2- aminocyclohexyl carboxylic acid of 1~2 parts by weight.
Preferably, the water suction Breathable artificial leather, wherein further include the succinyl-chitosan of 1~2 parts by weight.
Preferably, the water suction Breathable artificial leather, wherein the plasticizer is cis- 3- hexenyl benzoic ether.
Preferably, the water suction Breathable artificial leather, wherein the number-average molecular weight of the poly(4-methyl-1-pentene) is
2000~2200g/mol.
Preferably, the water suction Breathable artificial leather, wherein the foaming layer is mainly by the raw material group of following weight parts
At:
Preferably, the water suction Breathable artificial leather, wherein the foaming agent is to 4- aminoazabenzol.
Preferably, the water suction Breathable artificial leather, wherein the equal molecule of the number of the maleic acid-acrylic acid copolymer
Amount is 3200~3400g/mol.
Preferably, the water suction Breathable artificial leather, wherein the raw material hybrid woven of the base cloth layer following weight parts
It forms:
A kind of preparation method for the Breathable artificial leather that absorbs water, wherein include the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
The beneficial effects of the present invention are:
(1) water suction Breathable artificial leather of the invention includes polyurethane cover, foaming layer and base cloth layer；By to polyurethane face
Layer, foaming layer and base fabric layer formula optimize, and the internal structure of artificial leather are improved in microcosmic degree, with excellent power
The advantages of learning low performance, volatile organic content, water suction permeability and resistance to oxidation.
(2) polyurethane resin surface layer of the present invention has preferable mechanical performance, tear resistance using polyurethane resin as main body
Energy and impact strength；Poly(4-methyl-1-pentene) can be used in combination with polyurethane resin, mechanical strong to further increase it
Degree；Its thermal stability and machining property can be improved in dibutyl tin dilaurate and zinc laurate；Polyethylene Glycol Oleate
The permeability of its surface layer can be improved；The more succimides of polyisobutene improve dispersibility of the boron oxide in system, go forward side by side
The high-temperature stability of one step raising polyvinyl chloride；Titanium carbide can effectively be promoted polyurethane resin surface layer weatherability at high temperature,
Acid-proof alkaline and permeability；2- aminocyclohexyl carboxylic acid can prevent artificial leather from hardening after by ultraviolet irradiation jaundice, to protect
Preferable fracture toughness and unfading are held, to guarantee the service life of artificial leather；By the way that succinyl-chitosan is added into one
Step improves the water suction permeability of artificial leather.
(3) foaming layer maleic acid-acrylic acid copolymer of the present invention can be used in combination with polyurethane resin, further to mention
Its high mechanical strength；2- ethyl-4- methyl-1-hexene can improve the foaming intensity and the stomata uniformity of foaming layer；Wu Luotuo
Product can be used as heat stabilizer and antioxidant, improve the thermal stability and high-temperature oxidation resistance of foaming layer；It is even to 4- amino
Pyridine can guarantee the foamed stability energy of entire foaming system as foaming agent.
(4) base cloth layer of the invention improves the strong of base cloth layer by the way that polypropylene fibre is added using cotton fiber as main body
Degree, elastic, wear-resisting, corrosion resistance；Moisture pick-up properties is further increased by the way that chitin fiber is added, and improves its weaving heat preservation
Function；Its intensity, moisture absorption ventilative, gloss and comfort level, drapability, heat resistance and uvioresistant are improved by the way that zein fiber is added
Function.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, to enable those skilled in the art referring to specification
Text can be implemented accordingly.
This case proposes a kind of water suction Breathable artificial leather, which is characterized in that the artificial leather includes polyurethane cover, foaming layer
And base cloth layer；The polyurethane cover is mainly made of the raw material of following weight parts:
Main body of the polyurethane resin as polyurethane resin surface layer, there is preferable mechanical performance, tear resistance and anti-impact
Hit intensity.Poly(4-methyl-1-pentene) can be used in combination with polyurethane resin, to further increase its mechanical strength；Two laurels
Its thermal stability and machining property can be improved in sour dibutyl tin and zinc laurate；It can be improved in Polyethylene Glycol Oleate
The permeability of surface layer；The more succimides of polyisobutene improve dispersibility of the boron oxide in system, and further increase poly-
The high-temperature stability of vinyl chloride；Titanium carbide can effectively promote polyurethane resin surface layer weatherability at high temperature, acid-proof alkaline
And permeability.
As the another embodiment of this case, wherein further include the 2- aminocyclohexyl carboxylic acid of 1~2 parts by weight.2- aminocyclohexyl carboxylic
Acid can prevent artificial leather from hardening after by ultraviolet irradiation jaundice, to keep preferable fracture toughness and unfading, to protect
The service life of witness's fabricate-leather.
As the another embodiment of this case, wherein further include the succinyl-chitosan of 1~2 parts by weight.By the way that succinyl is added
Chitosan further improves the water suction permeability of artificial leather.
As the another embodiment of this case, wherein plasticizer is cis- 3- hexenyl benzoic ether.Cis- 3- hexene yl benzoic acid
Ester have synergistic effect, with Polyethylene Glycol Oleate ining conjunction with after, can cooperate with improve polyurethane resin surface layer toughness, reduction body
It is internal stress, so that it is with highest mechanical strength, and uses for a long time, mechanical strength is almost unchanged.
As the another embodiment of this case, wherein the number-average molecular weight of poly(4-methyl-1-pentene) is 2000~2200g/mol.
As the another embodiment of this case, wherein foaming layer is mainly made of the raw material of following weight parts:
Main body of the polyurethane resin as polyurethane resin foaming layer has preferable mechanical performance, and tensile strength, impact is by force
Degree；Maleic acid-acrylic acid copolymer can be used in combination with polyurethane resin, to further increase its mechanical strength；2- ethyl-
4- methyl-1-hexene can improve the foaming intensity and the stomata uniformity of foaming layer；Methenamine can be used as heat stabilizer and resist
Oxidant improves the thermal stability and high-temperature oxidation resistance of foaming layer.
As the another embodiment of this case, wherein foaming agent is to 4- aminoazabenzol.To 4- aminoazabenzol as foaming
Agent can guarantee the foamed stability energy of entire foaming system.
As the another embodiment of this case, wherein the number-average molecular weight of maleic acid-acrylic acid copolymer is 3200~3400g/
mol。
As the another embodiment of this case, wherein the raw material hybrid woven of base cloth layer following weight parts forms:
Cotton fiber is porous material, and there are many hydrophilic radicals (- OH) on its cellulose macromolecule, so it is inhaled
Moist preferable, under the conditions of general atmosphere, the regain of cotton fiber is up to 8.5% or so；Base is improved by the way that polypropylene fibre is added
The intensity of layer of cloth, elasticity, wear-resisting, corrosion resistance；Moisture pick-up properties is further increased by the way that chitin fiber is added, and improves it
Weaving heat insulation function；By be added zein fiber improve its intensity, moisture absorption ventilative, gloss and comfort level, drapability, heat resistance and
Anti-ultraviolet function.
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
Specific embodiment and comparative example is listed below:
Embodiment 1:
A kind of water suction Breathable artificial leather, artificial leather include polyurethane cover, foaming layer and base cloth layer；The polyurethane cover
Mainly it is made of the raw material of following weight parts:
The number-average molecular weight of poly(4-methyl-1-pentene) is 2000g/mol.
Foaming layer is mainly made of the raw material of following weight parts:
The number-average molecular weight of maleic acid-acrylic acid copolymer is 3200g/mol.
The raw material hybrid woven of base cloth layer following weight parts forms:
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
Embodiment 2:
A kind of water suction Breathable artificial leather, artificial leather include polyurethane cover, foaming layer and base cloth layer；Polyurethane cover is main
It is made of the raw material of following weight parts:
The number-average molecular weight of poly(4-methyl-1-pentene) is 2100g/mol.
Foaming layer is mainly made of the raw material of following weight parts:
The number-average molecular weight of maleic acid-acrylic acid copolymer is 3300g/mol.
The raw material hybrid woven of base cloth layer following weight parts forms:
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
Embodiment 3:
A kind of water suction Breathable artificial leather, artificial leather include polyurethane cover, foaming layer and base cloth layer；Polyurethane cover is main
It is made of the raw material of following weight parts:
The number-average molecular weight of poly(4-methyl-1-pentene) is 2200g/mol.
Foaming layer is mainly made of the raw material of following weight parts:
The number-average molecular weight of maleic acid-acrylic acid copolymer is 3400g/mol.
The raw material hybrid woven of base cloth layer following weight parts forms:
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
Comparative example 1:
A kind of water suction Breathable artificial leather, artificial leather include polyurethane cover, foaming layer and base cloth layer；The polyurethane cover
Mainly it is made of the raw material of following weight parts:
Foaming layer is mainly made of the raw material of following weight parts:
The number-average molecular weight of maleic acid-acrylic acid copolymer is 3200g/mol.
The raw material hybrid woven of base cloth layer following weight parts forms:
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
Comparative example 2:
A kind of water suction Breathable artificial leather, artificial leather include polyurethane cover, foaming layer and base cloth layer；The polyurethane cover
Mainly it is made of the raw material of following weight parts:
The number-average molecular weight of poly(4-methyl-1-pentene) is 2000g/mol.
Foaming layer is mainly made of the raw material of following weight parts:
The number-average molecular weight of maleic acid-acrylic acid copolymer is 3200g/mol.
The raw material hybrid woven of base cloth layer following weight parts forms:
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
Comparative example 3:
A kind of water suction Breathable artificial leather, artificial leather include polyurethane cover, foaming layer and base cloth layer；Polyurethane cover is main
It is made of the raw material of following weight parts:
The number-average molecular weight of poly(4-methyl-1-pentene) is 2100g/mol.Foaming layer is mainly by the raw material group of following weight parts
At:
The number-average molecular weight of maleic acid-acrylic acid copolymer is 3300g/mol.The raw material of base cloth layer following weight parts is blended
It weaves:
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
Comparative example 4:
A kind of water suction Breathable artificial leather, artificial leather include polyurethane cover, foaming layer and base cloth layer；Polyurethane cover is main
It is made of the raw material of following weight parts:
The number-average molecular weight of poly(4-methyl-1-pentene) is 2100g/mol.
Foaming layer is mainly made of the raw material of following weight parts:
The number-average molecular weight of maleic acid-acrylic acid copolymer is 3300g/mol.
The raw material hybrid woven of base cloth layer following weight parts forms:
44 parts by weight of cotton fiber；
13 parts by weight of polypropylene fibre；
4 parts by weight of zein fiber.
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
Comparative example 5:
A kind of water suction Breathable artificial leather, artificial leather include polyurethane cover, foaming layer and base cloth layer；Polyurethane cover is main
It is made of the raw material of following weight parts:
The number-average molecular weight of poly(4-methyl-1-pentene) is 2200g/mol.
Foaming layer is mainly made of the raw material of following weight parts:
The number-average molecular weight of maleic acid-acrylic acid copolymer is 3400g/mol.
The raw material hybrid woven of base cloth layer following weight parts forms:
50 parts by weight of cotton fiber；
14 parts by weight of polypropylene fibre；
8 parts by weight of chitin fiber.
A kind of preparation method for the Breathable artificial leather that absorbs water, includes the following steps:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, is formed after 120 DEG C of drying
Polyurethane cover；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, is dried through 130 DEG C
After form foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
The performance test results of embodiment and comparative example are listed below:
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details.
Claims (10)
1. a kind of water suction Breathable artificial leather, which is characterized in that the artificial leather includes polyurethane cover, foaming layer and base cloth layer；
The polyurethane cover is mainly made of the raw material of following weight parts:
2. water suction Breathable artificial leather according to claim 1, which is characterized in that further include the 2- amino ring of 1~2 parts by weight
Own carboxylic acid.
3. water suction Breathable artificial leather according to claim 1, which is characterized in that further include the succinyl shell of 1~2 parts by weight
Glycan.
4. water suction Breathable artificial leather according to claim 1, which is characterized in that the plasticizer is cis- 3- hexenyl benzene
Formic acid esters.
5. water suction Breathable artificial leather according to claim 1, which is characterized in that the number of the poly(4-methyl-1-pentene) is equal
Molecular weight is 2000~2200g/mol.
6. water suction Breathable artificial leather according to claim 1, which is characterized in that the foaming layer is mainly by following weight parts
Raw material composition:
7. water suction Breathable artificial leather according to claim 6, which is characterized in that the foaming agent is to 4- amino azo
Benzene.
8. water suction Breathable artificial leather according to claim 6, which is characterized in that the maleic acid-acrylic acid copolymer
Number-average molecular weight is 3200~3400g/mol.
9. water suction Breathable artificial leather according to claim 1, which is characterized in that the raw material of the base cloth layer following weight parts
Hybrid woven forms:
10. the preparation method of water suction Breathable artificial leather according to claims 1 to 9, which is characterized in that including walking as follows
It is rapid:
(1) base fabric and release paper are selected and prepares polyurethane cover slurry；
(2) prepared polyurethane cover slurry is coated uniformly in selected release paper, forms poly- ammonia after 120 DEG C of drying
Ester surface layer；
(3) foamed slurry is prepared, prepared foamed slurry is coated uniformly on polyurethane cover, the shape after 130 DEG C of drying
At foaming layer；
(4) it is bonded selected base fabric in foaming layer, is then dried through 130 DEG C；
(5) release paper is removed, water suction Breathable artificial leather is obtained.
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| CN201811341025.2A CN109162106A (en) | 2018-11-12 | 2018-11-12 | Absorb water Breathable artificial leather and preparation method thereof |
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| CN201811341025.2A CN109162106A (en) | 2018-11-12 | 2018-11-12 | Absorb water Breathable artificial leather and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446042A (en) * | 2007-11-27 | 2009-06-03 | 上海华峰超纤材料股份有限公司 | Preparing method of chemical leather for lining of superfine fiber water absorption breathable shoes |
| CN101691697A (en) * | 2009-10-10 | 2010-04-07 | 博罗县和登皮革制品有限公司 | Method for manufacturing absorbent ventilate artificial leather |
| CN101941321A (en) * | 2010-08-03 | 2011-01-12 | 丽水市优耐克水性树脂科技有限公司 | Method for manufacturing synthetic leather and synthetic leather |
| CN103287043A (en) * | 2013-06-04 | 2013-09-11 | 江苏南纬悦达纤维科技有限公司 | Windproof and moisture permeable fine denier nylon shell fabric and production method thereof |
| CN105755846A (en) * | 2016-04-29 | 2016-07-13 | 储著国 | Water absorption breathable artificial leather and preparation method thereof |
| CN106283683A (en) * | 2016-11-03 | 2017-01-04 | 张家港嘉泰合成革有限公司 | A kind of water suction ventilated ultrafine fiber synthetic leather |
-
2018
- 2018-11-12 CN CN201811341025.2A patent/CN109162106A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446042A (en) * | 2007-11-27 | 2009-06-03 | 上海华峰超纤材料股份有限公司 | Preparing method of chemical leather for lining of superfine fiber water absorption breathable shoes |
| CN101691697A (en) * | 2009-10-10 | 2010-04-07 | 博罗县和登皮革制品有限公司 | Method for manufacturing absorbent ventilate artificial leather |
| CN101941321A (en) * | 2010-08-03 | 2011-01-12 | 丽水市优耐克水性树脂科技有限公司 | Method for manufacturing synthetic leather and synthetic leather |
| CN103287043A (en) * | 2013-06-04 | 2013-09-11 | 江苏南纬悦达纤维科技有限公司 | Windproof and moisture permeable fine denier nylon shell fabric and production method thereof |
| CN105755846A (en) * | 2016-04-29 | 2016-07-13 | 储著国 | Water absorption breathable artificial leather and preparation method thereof |
| CN106283683A (en) * | 2016-11-03 | 2017-01-04 | 张家港嘉泰合成革有限公司 | A kind of water suction ventilated ultrafine fiber synthetic leather |
Non-Patent Citations (7)
| Title |
|---|
| 吴赞敏: "《纺织品清洁染整加工技术》", 31 January 2007 * |
| 夏志林: "《简明自然科学向导丛书 纺织天地》", 31 October 2013 * |
| 张知先等: "《合成树脂与塑料牌号手册 第二版 上册》", 31 October 2000, 化学工业出版社 * |
| 李浩等: "N-琥珀酰壳聚糖的制备及其性能", 《材料科学与工程学报》 * |
| 段予忠等: "《塑料配方涉及应用900例》", 30 September 1995, 中国纺织出版社 第1版 * |
| 裴立宅等: "《高技术陶瓷材料》", 31 March 2015, 合肥工业大学出版社 第1版 * |
| 魏小胜等: "《工程材料》", 30 September 2013, 武汉理工大学出版社 第2版 * |
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Application publication date: 20190108 |